Catalytic Oxidation Equipment for Water

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Product Details

Catalytic Oxidation of Methane Equipment for Effluent water sewage treatment system:

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The oxidative reaction of oxidants can be obtained through the catalyst in air, oxygen and ozone.

Catalytic oxidation is to point to in certain pressure and temperature conditions, the metal materials as catalysts, such as Pt, Pd, Ni, Cu, all cases with as an oxidant, such as air, oxygen, ozone oxidation reaction, including "oxygen", "to" hydrogen both catalytic oxidation.

Industrial application:

Complete set of equipment for oxidation of normal temperature and pressure

Catalytic oxidation - microelectrolysis is an ideal process for treating high concentration organic wastewater, and also called internal electrolysis.

In the absence of electricity, the micro-electrolyte materials filled with waste water generate 1.2 V potential difference and electrolyze the waste water to achieve the purpose of degradation of organic pollutants.

When the system is ventilable, the device will form an infinite number of micro cell systems, forming an electric field in its action space.

In the process of numerous hydroxyl, new ecological [H], Fe2 +, etc to many components of REDOX reaction, and wastewater effectively can break the hair colored wastewater of non-ferrous material base or base aid groups, chain scission, even achieve degradation decoloring effect;

Generated further oxidized to Fe3 +, Fe2 + them has strong adsorption of hydrate - flocculating activity, especially after alkaline adjust pH value to generate hydrogen ferrous oxide and iron hydroxide colloid flocculant, their adsorption capacity is much higher than general agent hydrolysis of iron hydroxide colloid, to a large number of dispersed particles adsorbed water, metal particles and organic macromolecules.

Its working principle is based on the combination of electrochemical, oxidation-reduction, physical adsorption and flocculation.

This method has the advantages of wide application scope, good treatment effect, low cost and convenient operation, no need to consume power resources.

The process can be used to reduce the COD and chromaticness, and the removal of ammonia nitrogen can be very effective.

The electrolysis process

Traditionally used by catalytic oxidation of micro electrolysis process of micro electrolysis material generally for scrap iron and wood charcoal, before use to add alkali activation, use easily in the process of passivation harden, and because of iron and carbon is physical contact, it is easy to form isolation layer between the micro electrolysis does not lose to continue, this led to the frequent replacement of micro electrolysis material, not only from volume high cost but also affect the wastewater treatment effect and efficiency. In addition, the surface area of traditional micro electrolytic materials is too small, which also makes waste water treatment take a long time, increasing the cost of the investment of tons of water, which seriously affects the utilization and promotion of micro-electrolysis technology.

Technical characteristics:

Characteristics of new catalyst technology

(1) the reaction rate is fast, and the general industrial wastewater only takes half an hour to several hours;

(2) it has a wide range of organic pollutants, such as: it is difficult to degrade organic materials, such as difluorine, carbon double bond, nitrocellulose, halogenated structure, etc.

(3) simple process, long service life, less investment expense, convenient operation and maintenance, low operating cost and stable handling effect.

A small amount of microelectrolyte is consumed in the process.

The microelectrolyzer can be added without replacement and without the need to activate direct input.

(4) wastewater by catalytic oxidation - micro electrolysis treatment after will form the original ecological or ferrous iron in water, is better than the ordinary coagulant coagulation effect, no need to add iron salts coagulant, such as high removal rate of COD, and water will not cause secondary pollution;

(5) it has good coagulation effect, high chroma and COD removal rate, and it can improve the biodegradability of wastewater to a great extent.

(6) this method can achieve the effect of chemical precipitation and phosphorus removal, and the reduction of heavy metal;

(7) to have been built not up to standard of high concentration organic wastewater treatment project, using the technology as the established engineering of wastewater pretreatment, increase at the same time in the degradation of COD of wastewater biological sex, can guarantee the stability of wastewater treatment after discharging standard.

It can also be used in the process of catalytic oxidation - micro-electrolysis or microelectrolysis combined biofiltration bed.

(8) each unit of the technology can be used as a separate processing method, and can be used as a pretreatment process for biological treatment, which is conducive to sludge settlement and biofilm

exemplification of catalytic oxidation equipment:

1. Ethanol CH3CH2OH becomes CH3CHO, which belongs to hydrogen oxidation, and carbon oxygen single bond becomes double bond.

Chemical equation: 2C2H5OH + O2 - > 2CH3CHO + 2H2O (condition: copper or silver as catalyst, heating)

2. CH3CHO -- CH3COOH, there's one more oxygen.

3. Ethanol can also react with acidic potassium permanganate solution or acidic potassium butyric acid, which is directly oxidized to acetic acid.

4. Catalytic oxidation of ammonia

4NH3 + 5O2 = (catalyst, delta) 4NO + 6H2O

exemplification

1. Ethanol CH3CH2OH becomes CH3CHO, which belongs to hydrogen oxidation, and carbon oxygen single bond becomes double bond.

Chemical equation: 2C2H5OH + O2 - > 2CH3CHO + 2H2O (condition: copper or silver as catalyst, heating)

2. CH3CHO -- CH3COOH, there's one more oxygen.

3. Ethanol can also react with acidic potassium permanganate solution or acidic potassium butyric acid, which is directly oxidized to acetic acid.

4. Catalytic oxidation of ammonia

4NH3 + 5O2 = (catalyst, delta) 4NO + 6H2O

Product description:

Certification: ISO9001,CE, ISO14001, OHSAS18001 etc

Price: Negotiable

Voltage: 380V 50Hz, the voltage can be as local demand

Payment term: Unionpay transfer

Delivery date: Negotiable

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set

QUALITY ASSURANCCE

Strict contract audit, strict audit of all departments, ensure the feasibility of each order.

Pre-production process design and validation.

Strictly control all raw materials and auxiliary materials, all raw materials reach the world advanced level.

Site inspection of all processes, inspection records can be tracked for 3 years.

All the inspectors have a certificate of eligibility.

Qualified WPS and professional flux ensure welding quality.

100% inspection of completed installation before shipment.

Advanced and complete detection equipment: electrical conductivity meter, resistivity meter, PH detection, ORP detection, hardness tester...

Train the inspectors regularly

Parts of customers:

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FAQ

1.Are you a manufacturer, a trading company or a third party?

We are a manufacturer and we have established our company since 2007.

2.What is the quality of your product?

So far, we have certificates like CNAB, CQGC, CQZX, etc.

3.What's the delivery time for your machine?

Generally speaking, the delivery time of our machines is about 30 days, and the customized machines will negotiate with our customers.

4.Can this machine be customized according to our needs?Like our logo?

Of course, our machine can be customized according to your needs, your logo can also be used.

5.Can you tell me which payments you can accept?

Up to now, the payment of 30% of the deposit before shipment, 30% of the deposit is paid by wire transfer, payment by l/c.

6.Is your price competitive?

Only the quality machines we provide.We are sure to give you the best factory pricesSuperior products and services.

7.How does the factory handle quality control?

strictly install ISO standard to carry out.

A year of quality assurance and life support.

8.What kind of equipment can you produce?

Alkaline water, pure water, purified water, ultrapure water, RO reverse osmosis, EDI points to zero discharge ion equipment, water treatment equipment, difficult wastewater treatment equipment, circulating cooling water treatment equipment, water treatment related question can be consulting us.

Please Contact Below:

Company: Wuxi Blue Sky Water Treatment Equipment Co., Ltd.

Attn: Mr.Zhang

Mobile: +86-18915268218

Tel: +86-0510-82360800

Email: zy@openskywx.com

Web: www.blueskywx.com

Add: No 5,rongqiang Road, Wuxi city, Jiangsu Prov, china

remarks:Main Equipments  Packages  Testing Devices  Delivery:

By Express

1kg-50kg

By Air

50kg-500kg

By Sea

500kg or more


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